Amphibious vehicle



FIG. 1 is a front elevational view of an amphibious vehicle embodying the present invention;

FIG. 2 is a front perspective view of the amphibious vehicle;

FIG. 3 is a first side elevational view of the amphibious vehicle;

FIG. 4 is a second side elevational view of the amphibious vehicle;

FIG. 5 is a rear perspective view of the amphibious vehicle;

FIG. 6 is a rear elevational view of the amphibious vehicle; and,

FIG. 7 is a bottom plan view of the amphibious vehicle.

The broken line shown in the drawings are for the purpose of illustrating portions of the article that form no part of the claimed design. 

CLAIM We claim the ornamental design for an amphibious vehicle, as shown and described. 